we start, though, at the pentagon with our chris lawrence. this is pretty groundbreaking stuff. after women flying helicopters, handling bomb-sniffing dogs, being combat medics, getting assigned to submarines, this is really the last great barrier to come down, right? >> you're exactly right, anderson. you're talking about army infantry, marine recon units and even potentially special operations forces. this was sort of the big glass ceiling that had not been broken yet. you mentioned those other ones. the army recently opened up special ops aviation, that women could be pilots and crew members on aviation flights, for special operations forces. but this potentially opens up nearly a quarter of a million jobs to women in the military. >> what's the timeline on this? i mean, it doesn't happen all at once. >> no, it's not like tomorrow all these jobs are going to open all at once. some will open fairly quickly. the easiest ones to integrate where you've got a lot of women already sort of attached or working at a battalion level. those could be open in six to eight months. but some